CoreProperty (Plasma SDO 1.2.7 API)

java.lang.Object
- org.plasma.sdo.core.CoreProperty

All Implemented Interfaces:

Property, PlasmaProperty
```
public class CoreProperty
extends Object
implements PlasmaProperty
```
A representation of a Property in the type of a data object.

Field Summary
- Fields inherited from interface org.plasma.sdo.PlasmaProperty
  INSTANCE_PROPERTY_BOOLEAN_ISOPERATIONAL, INSTANCE_PROPERTY_BOOLEAN_ISUNIQUE, INSTANCE_PROPERTY_BYTES_LOCAL_NAME_BYTES, INSTANCE_PROPERTY_BYTES_NAME_BYTES, INSTANCE_PROPERTY_BYTES_PACKAGE_PHYSICAL_NAME_BYTES, INSTANCE_PROPERTY_BYTES_PHYSICAL_NAME_BYTES, INSTANCE_PROPERTY_BYTES_QUALIFIED_NAME_BYTES, INSTANCE_PROPERTY_BYTES_QUALIFIED_PHYSICAL_NAME_BYTES, INSTANCE_PROPERTY_BYTES_URI_BYTES, INSTANCE_PROPERTY_INT_MAXLENGTH, INSTANCE_PROPERTY_LONG_SNAPSHOT_TIMESTAMP, INSTANCE_PROPERTY_OBJECT_CONCURRENCY_USER, INSTANCE_PROPERTY_OBJECT_CONCURRENCY_VERSION, INSTANCE_PROPERTY_OBJECT_DESCRIPTION, INSTANCE_PROPERTY_OBJECT_IS_LOCKED_PROPERTY, INSTANCE_PROPERTY_OBJECT_LOCKING_TIMESTAMP, INSTANCE_PROPERTY_OBJECT_LOCKING_USER, INSTANCE_PROPERTY_OBJECT_ORIGINATION_TIMESTAMP, INSTANCE_PROPERTY_OBJECT_ORIGINATION_USER, INSTANCE_PROPERTY_OBJECT_PRIKEY_PROPERTIES, INSTANCE_PROPERTY_OBJECT_QUALIFIED_NAME, INSTANCE_PROPERTY_OBJECT_SNAPSHOT_DATE_PROPERTY, INSTANCE_PROPERTY_OBJECT_VISIBILITY, INSTANCE_PROPERTY_STRING_BUSINESS_NAME, INSTANCE_PROPERTY_STRING_LOCAL_NAME, INSTANCE_PROPERTY_STRING_NAMESPACE_PHYSICAL_NAME, INSTANCE_PROPERTY_STRING_NAMESPACE_URI, INSTANCE_PROPERTY_STRING_PHYSICAL_NAME, INSTANCE_PROPERTY_STRING_UUID

Constructor Summary

Constructors
Constructor and Description

CoreProperty(CoreType type, Property property, CoreType containingType)

Constructors
Constructor and Description
`CoreProperty(CoreType type, Property property, CoreType containingType)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static PlasmaProperty`	`createInstanceProperty(String name, DataType dataType)`
`boolean`	`equals(Object other)`
`Object`	`get(Property property)` Returns the value of the specified instance property of this Property.
`Alias`	`getAlias()` Returns the alias for this property if exists, or null if not exists
`List<String>`	`getAliasNames()` Returns a list of alias names for this Property.
`Concurrent`	`getConcurrent()` Returns the concurrent information for this property if exists, or null if not exists
`Type`	`getContainingType()` Returns the containing type of this Property.
`DataFlavor`	`getDataFlavor()` For data type properties, returns the data flavor associated with the property data type.
`Object`	`getDefault()` Returns the default value this Property will have in a `data object` where the Property hasn't been set.
`Derivation`	`getDerivation()` Returns the derivation information for this property if exists, or null if not exists
`PlasmaProperty`	`getDerivationSupplier()` Returns the derivation supplier property for this property or null if not exists.
`List<Comment>`	`getDescription()`
`String`	`getDescriptionText()`
`EnumerationConstraint`	`getEnumerationConstraint()` Returns the enumeration constraint information for this property if exists, or null if not exists
`String`	`getId()` Returns the unique id for the element within its meta data repository.
`List`	`getInstanceProperties()`
`Key`	`getKey()` Returns the key information for this property if exists, or null if not exists
`PlasmaProperty`	`getKeySupplier()` Returns the key supplier property for this property or null if not exists.
`String`	`getLocalName()` Returns the local name alias for this Property if exists, or otherwise the property name
`byte[]`	`getLocalNameBytes()` Returns the local name of this Property as a byte array which may be cached or lazily cached on demand.
`long`	`getMaxLength()` Returns the maximum length allowed this property, or -1 if no maximum length is defined.
`String`	`getName()` Returns the name of the Property.
`byte[]`	`getNameBytes()` Returns the logical name of this Property as a byte array which may be cached or lazily cached on demand.
`Property`	`getOpposite()`
`String`	`getPhysicalName()` Returns the physical name alias for this property if exists, or null if not exists
`byte[]`	`getPhysicalNameBytes()` Returns the physical name alias of this Property as a byte array which may be cached or lazily cached on demand, or null if no physical alias name exists.
`Enumeration`	`getRestriction()`
`Sort`	`getSort()` Returns the sorting information for this property if exists, or null if not exists
`Temporal`	`getTemporal()` Returns the temporal information for this property if exists, or null if not exists
`Type`	`getType()` Returns the type of the Property.
`UniqueConstraint`	`getUniqueConstraint()` Returns the unique constraint information for this property if exists, or null if not exists
`ValueConstraint`	`getValueConstraint()` Returns the value constraint information for this property if exists, or null if not exists
`ValueSetConstraint`	`getValueSetConstraint()` Returns the value-set constraint information for this property if exists, or null if not exists
`XmlProperty`	`getXmlProperty()` Returns the XML property information for this property if exists, or null if not exists
`int`	`hashCode()`
`boolean`	`isConcurrent()` Returns true if this property is tagged as concurrent.
`boolean`	`isConcurrent(ConcurrencyType type, ConcurrentDataFlavor dataFlavor)` Returns true if this property is tagged as concurrent for the given concurrency type and data flavor.
`boolean`	`isContainment()` Returns whether the Property is containment, i.e., whether it represents by-value composition.
`boolean`	`isKey()` Returns true if the key information for this property if exists.
`boolean`	`isKey(KeyType keyType)` Returns true if the key information for this property if exists and the key type is set to the given type.
`boolean`	`isMany()` Returns whether the Property is many-valued.
`boolean`	`isNullable()` Returns whether or not instances of this property can be set to null.
`boolean`	`isOpenContent()` Returns whether or not this is an open content Property.
`boolean`	`isReadOnly()` Returns true if values for this Property cannot be modified using the SDO APIs.
`boolean`	`isXMLAttribute()` Returns true if this property is rendered within an XML document as an XML attribute.
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - CoreProperty
```
public CoreProperty(CoreType type,
                    Property property,
                    CoreType containingType)
```
- Method Detail
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object other)
```
    Overrides:
    
    equals in class Object
  - createInstanceProperty
```
public static PlasmaProperty createInstanceProperty(String name,
                                                    DataType dataType)
```
  - getName
```
public String getName()
```
    Returns the name of the Property.
    
    Specified by:
    
    getName in interface Property
    
    Returns:
    
    the Property name.
  - getDataFlavor
```
public DataFlavor getDataFlavor()
```
    Description copied from interface: PlasmaProperty
    
    For data type properties, returns the data flavor associated with the property data type.
    
    Specified by:
    
    getDataFlavor in interface PlasmaProperty
    
    Returns:
    
    the data flavor associated with the property data type
  - getDescription
```
public List<Comment> getDescription()
```
    Specified by:
    
    getDescription in interface PlasmaProperty
  - getDescriptionText
```
public String getDescriptionText()
```
    Specified by:
    
    getDescriptionText in interface PlasmaProperty
  - getPhysicalName
```
public String getPhysicalName()
```
    Description copied from interface: PlasmaProperty
    
    Returns the physical name alias for this property if exists, or null if not exists
    
    Specified by:
    
    getPhysicalName in interface PlasmaProperty
    
    Returns:
    
    the physical name alias, or null if not exists
    
    See Also:
    
    Alias
  - getNameBytes
```
public byte[] getNameBytes()
```
    Returns the logical name of this Property as a byte array which may be cached or lazily cached on demand.
    Helps support Data Access Services for sparse, distributed "cloud" data stores typically storing lexicographically ordered row and column keys as uninterpreted arrays of bytes. Fast dynamic construction of such keys is important as such services may necessarily construct unique composite keys based in part on qualified or unqualified logical or physical type names.
    
    Specified by:
    
    getNameBytes in interface PlasmaProperty
    
    Returns:
    
    the logical name alias as a byte array.
  - getPhysicalNameBytes
```
public byte[] getPhysicalNameBytes()
```
    Returns the physical name alias of this Property as a byte array which may be cached or lazily cached on demand, or null if no physical alias name exists.
    Helps support Data Access Services for sparse, distributed "cloud" data stores typically storing lexicographically ordered row and column keys as uninterpreted arrays of bytes. Fast dynamic construction of such keys is important as such services may necessarily construct unique composite keys based in part on qualified or unqualified logical or physical type names.
    
    Specified by:
    
    getPhysicalNameBytes in interface PlasmaProperty
    
    Returns:
    
    the physical name alias of this Property as a byte array, or null if no physical alias name exists.
  - getLocalName
```
public String getLocalName()
```
    Description copied from interface: PlasmaProperty
    
    Returns the local name alias for this Property if exists, or otherwise the property name
    
    Specified by:
    
    getLocalName in interface PlasmaProperty
    
    Returns:
    
    the local name alias for this Property if exists, or otherwise the property name
    
    See Also:
    
    Alias
  - getLocalNameBytes
```
public byte[] getLocalNameBytes()
```
    Returns the local name of this Property as a byte array which may be cached or lazily cached on demand.
    Helps support Data Access Services for sparse, distributed "cloud" data stores typically storing lexicographically ordered row and column keys as uninterpreted arrays of bytes. Fast dynamic construction of such keys is important as such services may necessarily construct unique composite keys based in part on qualified or unqualified logical or physical type names.
    
    Specified by:
    
    getLocalNameBytes in interface PlasmaProperty
    
    Returns:
    
    the local name of this Property as a byte array
  - getAlias
```
public Alias getAlias()
```
    Description copied from interface: PlasmaProperty
    
    Returns the alias for this property if exists, or null if not exists
    
    Specified by:
    
    getAlias in interface PlasmaProperty
    
    Returns:
    
    the alias, or null if not exists
    
    See Also:
    
    Alias
  - getKey
```
public Key getKey()
```
    Description copied from interface: PlasmaProperty
    
    Returns the key information for this property if exists, or null if not exists
    
    Specified by:
    
    getKey in interface PlasmaProperty
    
    Returns:
    
    the key information, or null if not exists
    
    See Also:
    
    Key
  - isKey
```
public boolean isKey()
```
    Description copied from interface: PlasmaProperty
    
    Returns true if the key information for this property if exists.
    
    Specified by:
    
    isKey in interface PlasmaProperty
    
    Returns:
    
    true if the key information for this property if exists
    
    See Also:
    
    Key
  - isKey
```
public boolean isKey(KeyType keyType)
```
    Description copied from interface: PlasmaProperty
    
    Returns true if the key information for this property if exists and the key type is set to the given type.
    
    Specified by:
    
    isKey in interface PlasmaProperty
    
    Parameters:
    
    keyType - the key type
    
    Returns:
    
    true if the key information for this property if exists and the key type is set to the given type
    
    See Also:
    
    KeyType
  - getKeySupplier
```
public PlasmaProperty getKeySupplier()
```
    Description copied from interface: PlasmaProperty
    
    Returns the key supplier property for this property or null if not exists.
    
    Specified by:
    
    getKeySupplier in interface PlasmaProperty
    
    Returns:
    
    the key supplier property for this property or null if not exists.
  - getConcurrent
```
public Concurrent getConcurrent()
```
    Description copied from interface: PlasmaProperty
    
    Returns the concurrent information for this property if exists, or null if not exists
    
    Specified by:
    
    getConcurrent in interface PlasmaProperty
    
    Returns:
    
    the concurrent information, or null if not exists
    
    See Also:
    
    Concurrent
  - isConcurrent
```
public boolean isConcurrent()
```
    Description copied from interface: PlasmaProperty
    
    Returns true if this property is tagged as concurrent.
    
    Specified by:
    
    isConcurrent in interface PlasmaProperty
    
    Returns:
    
    true if this property is tagged as concurrent.
  - isConcurrent
```
public boolean isConcurrent(ConcurrencyType type,
                            ConcurrentDataFlavor dataFlavor)
```
    Description copied from interface: PlasmaProperty
    
    Returns true if this property is tagged as concurrent for the given concurrency type and data flavor.
    
    Specified by:
    
    isConcurrent in interface PlasmaProperty
    
    Parameters:
    
    type - the concurrency type
    
    dataFlavor - concurrency data flavor
    
    Returns:
    
    true if this property is tagged as concurrent for the given concurrency type and data flavor.
  - getTemporal
```
public Temporal getTemporal()
```
    Description copied from interface: PlasmaProperty
    
    Returns the temporal information for this property if exists, or null if not exists
    
    Specified by:
    
    getTemporal in interface PlasmaProperty
    
    Returns:
    
    the temporal information, or null if not exists
    
    See Also:
    
    Temporal
  - getEnumerationConstraint
```
public EnumerationConstraint getEnumerationConstraint()
```
    Description copied from interface: PlasmaProperty
    
    Returns the enumeration constraint information for this property if exists, or null if not exists
    
    Specified by:
    
    getEnumerationConstraint in interface PlasmaProperty
    
    Returns:
    
    the enumeration constraint information, or null if not exists
    
    See Also:
    
    Temporal
  - getValueSetConstraint
```
public ValueSetConstraint getValueSetConstraint()
```
    Description copied from interface: PlasmaProperty
    
    Returns the value-set constraint information for this property if exists, or null if not exists
    
    Specified by:
    
    getValueSetConstraint in interface PlasmaProperty
    
    Returns:
    
    the value-set constraint information, or null if not exists
    
    See Also:
    
    ValueSetConstraint
  - getValueConstraint
```
public ValueConstraint getValueConstraint()
```
    Description copied from interface: PlasmaProperty
    
    Returns the value constraint information for this property if exists, or null if not exists
    
    Specified by:
    
    getValueConstraint in interface PlasmaProperty
    
    Returns:
    
    the value constraint, or null if not exists
    
    See Also:
    
    ValueConstraint
  - getSort
```
public Sort getSort()
```
    Description copied from interface: PlasmaProperty
    
    Returns the sorting information for this property if exists, or null if not exists
    
    Specified by:
    
    getSort in interface PlasmaProperty
    
    Returns:
    
    the sorting information, or null if not exists
    
    See Also:
    
    Sequence
  - getUniqueConstraint
```
public UniqueConstraint getUniqueConstraint()
```
    Description copied from interface: PlasmaProperty
    
    Returns the unique constraint information for this property if exists, or null if not exists
    
    Specified by:
    
    getUniqueConstraint in interface PlasmaProperty
    
    Returns:
    
    the unique constraint information, or null if not exists
    
    See Also:
    
    ValueConstraint
  - getXmlProperty
```
public XmlProperty getXmlProperty()
```
    Description copied from interface: PlasmaProperty
    
    Returns the XML property information for this property if exists, or null if not exists
    
    Specified by:
    
    getXmlProperty in interface PlasmaProperty
    
    Returns:
    
    the XML property information, or null if not exists
    
    See Also:
    
    XmlProperty
  - getRestriction
```
public Enumeration getRestriction()
```
    Specified by:
    
    getRestriction in interface PlasmaProperty
  - getMaxLength
```
public long getMaxLength()
```
    Returns the maximum length allowed this property, or -1 if no maximum length is defined.
    
    Specified by:
    
    getMaxLength in interface PlasmaProperty
    
    Returns:
    
    the maximum length or -1 if no maximum length is defined
  - isXMLAttribute
```
public boolean isXMLAttribute()
```
    Description copied from interface: PlasmaProperty
    
    Returns true if this property is rendered within an XML document as an XML attribute. This determination is based on 1.) whether the XmlProperty information exists for this property and the nodeType is 'attribute' and then 2.) on a simple algorithm based on the data type and data flavor.
    
    Specified by:
    
    isXMLAttribute in interface PlasmaProperty
    
    Returns:
    
    true if this property is rendered within an XML document as an XML attribute.
    
    See Also:
    
    XmlProperty, XmlNodeType
  - get
```
public Object get(Property property)
```
    Returns the value of the specified instance property of this Property.
    
    Specified by:
    
    get in interface Property
    
    Parameters:
    
    property - one of the properties returned by getInstanceProperties().
    
    Returns:
    
    the value of the specified property.
    
    See Also:
    
    3.6.7 Property Instance Properties Property instances can themselves include open content, that is, extended metadata in the form of instance properties. The list of such extensions is available by calling Property.getInstanceProperties(). The values of these properties are available by calling Property.get(Property). For more details, see Section 3.5.6.
  - getInstanceProperties
```
public List getInstanceProperties()
```
    Specified by:
    
    getInstanceProperties in interface Property
  - getAliasNames
```
public List<String> getAliasNames()
```
    Returns a list of alias names for this Property.
    
    Specified by:
    
    getAliasNames in interface Property
    
    Returns:
    
    a list of alias names for this Property.
  - getDefault
```
public Object getDefault()
```
    Returns the default value this Property will have in a data object where the Property hasn't been set.
    
    Specified by:
    
    getDefault in interface Property
    
    Returns:
    
    the default value.
  - getOpposite
```
public Property getOpposite()
```
    Specified by:
    
    getOpposite in interface Property
  - getType
```
public Type getType()
```
    Returns the type of the Property.
    
    Specified by:
    
    getType in interface Property
    
    Returns:
    
    the Property type.
  - isContainment
```
public boolean isContainment()
```
    Returns whether the Property is containment, i.e., whether it represents by-value composition. 3.1.6 Containment ...The tree structure is created using containment references which start at the root DataObject. The root DataObject refers to other DataObjects, which can refer to further DataObjects. Each DataObject in the data graph, except for the root DataObject, must have a containment reference from another node in the tree. Each DataObject in the graph keeps track of the location of its containment reference. ... A container DataObject is one that contains other DataObjects. A DataObject can have a maximum of one container DataObject. If a DataObject has no container, it is considered to be a root DataObject. In the case of a reference, a Property may be either a containment or non-containment reference. In EMOF, the term containment reference is called composite. In XML, elements with complex types are mapped to containment properties. S.C. indicates how to emit XML entities in terms of containment. E.g. in UML, Package.packagedElement is a containment reference property. Activity.edge is a reference property.
    
    Specified by:
    
    isContainment in interface Property
    
    Returns:
    
    true if the Property is containment.
  - getContainingType
```
public Type getContainingType()
```
    Returns the containing type of this Property.
    
    Specified by:
    
    getContainingType in interface Property
    
    Returns:
    
    the Property's containing type.
    
    See Also:
    
    Type.getProperties()
  - isMany
```
public boolean isMany()
```
    Returns whether the Property is many-valued.
    
    Specified by:
    
    isMany in interface Property
    
    Returns:
    
    true if the Property is many-valued.
  - isNullable
```
public boolean isNullable()
```
    Returns whether or not instances of this property can be set to null. The effect of calling set(null) on a non-nullable property is not specified by SDO.
    
    Specified by:
    
    isNullable in interface Property
    
    Returns:
    
    true if this property is nullable.
  - isOpenContent
```
public boolean isOpenContent()
```
    Returns whether or not this is an open content Property.
    
    Specified by:
    
    isOpenContent in interface Property
    
    Returns:
    
    true if this property is an open content Property.
  - isReadOnly
```
public boolean isReadOnly()
```
    Returns true if values for this Property cannot be modified using the SDO APIs. When true, DataObject.set(Property property, Object value) throws an exception. Values may change due to other factors, such as services operating on DataObjects.
    
    Specified by:
    
    isReadOnly in interface Property
    
    Returns:
    
    true if values for this Property cannot be modified.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - getDerivation
```
public Derivation getDerivation()
```
    Description copied from interface: PlasmaProperty
    
    Returns the derivation information for this property if exists, or null if not exists
    
    Specified by:
    
    getDerivation in interface PlasmaProperty
    
    Returns:
    
    the derivation information, or null if not exists
  - getDerivationSupplier
```
public PlasmaProperty getDerivationSupplier()
```
    Description copied from interface: PlasmaProperty
    
    Returns the derivation supplier property for this property or null if not exists.
    
    Specified by:
    
    getDerivationSupplier in interface PlasmaProperty
    
    Returns:
    
    the derivation supplier property for this property or null if not exists.
  - getId
```
public String getId()
```
    Description copied from interface: PlasmaProperty
    
    Returns the unique id for the element within its meta data repository.
    
    Specified by:
    
    getId in interface PlasmaProperty
    
    Returns:
    
    the unique id for the element within its meta data repository.

Class CoreProperty

Field Summary

Fields inherited from interface org.plasma.sdo.PlasmaProperty

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

CoreProperty

Method Detail

hashCode

equals

createInstanceProperty

getName

getDataFlavor

getDescription

getDescriptionText

getPhysicalName

getNameBytes

getPhysicalNameBytes

getLocalName

getLocalNameBytes

getAlias

getKey

isKey

isKey

getKeySupplier

getConcurrent

isConcurrent

isConcurrent

getTemporal

getEnumerationConstraint

getValueSetConstraint

getValueConstraint

getSort

getUniqueConstraint

getXmlProperty

getRestriction

getMaxLength

isXMLAttribute

get

getInstanceProperties

getAliasNames

getDefault

getOpposite

getType

isContainment

getContainingType

isMany

isNullable

isOpenContent

isReadOnly

toString

getDerivation

getDerivationSupplier

getId